stewart wearing what appears to be her ex's t-shirt and his baltimore orioles hat on the way home. but will the two be fine on the red carpet after tuesday's release of "snow white & the huntsman." it features rupert. >> we know he was gushing about her performance. >> reporter: when the photos emerged, stewart issued a public apology to pattinson. >> how are you doing these days? >> very good. >> reporter: meanwhile, pattinson has also been on the road, stopping by "gma" to promote his own film. >> i'm not interested in trying to sell my personal life. >> is there any way to try to get used to all of this? >> no, i don't think so. if you stop getting used to it, that means you're going crazy. >> and now we're just hours away from the launch of "katie." katie couric's launch of her brand-new show on the new set. katie, it's finally here, are you ready for this day? >> oh, george. of course, i'm ready. i'm ready already. you heard the music in the background. that's sheryl crow's theme song she ote and recorded for us. so everybody around here is saying, are you ready for this day.